The description of SMS Wizard

Sending messages with SMS Wizard will be cheaper for most mobile users, especially if you send a lot of messages internationally.

Current Features:

Enter the recipient's phone number with country code or get it from your Contacts, you can send the same message to multiple recipients, just use come to separate them. Type your message and press 'Send'. It’s easy as that!

Depending on the gateway settings you will get reply to your own mobile number or a server number, which will forward message to your Email inbox.

You are able to send messages in Unicode, which allows you to send messages in any language that is supported by your device.

Currently, the only SMS gateway that is supported by SMS Wizard is TextMagic. Coverage extends to over 200 countries and over 700 carriers globally. For more information visit http://smswizardapp.com/

An account with TextMagic has no hidden costs; you only pay for credits that are used to send text messages. Credits do not expire. In most countries, texting using TextMagic is much cheaper than paying for a text messaging plan. Free trial is available.

*Important* TextMagic cannot send messages to CDMA networks in US and Canada.